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BOSTON MARATHON 2023

Carl Meyer

Bib: 15522•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
Division (M50-54)
#0 / 2052
Top 40%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:02
Rank: #11757
Start → 5K
24:02 | 7:44/mi
10K· 6.21 mi
47:54
Rank: #11883 (-126)
5K → 10K
23:52 | 7:41/mi
15K· 9.32 mi
1:11:50
Rank: #11843 (+40)
10K → 15K
23:56 | 7:42/mi
20K· 12.43 mi
1:36:04
Rank: #11789 (+54)
15K → 20K
24:14 | 7:48/mi
Half· 13.11 mi
1:41:19
Rank: #11780 (+9)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
1:59:58
Rank: #11468 (+312)
Half → 25K
18:39 | 7:42/mi
30K· 18.64 mi
2:24:13
Rank: #11048 (+420)
25K → 30K
24:15 | 7:48/mi
20M
2:34:38
Rank: #10773 (+275)
30K → 20M
10:25 | 7:40/mi
21M
2:42:42
Rank: #10593 (+180)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:48:25
Rank: #10525 (+68)
21M → 35K
5:43 | 7:38/mi
23M
2:58:03
Rank: #10331 (+194)
35K → 23M
9:38 | 7:42/mi
24M
3:05:35
Rank: #10195 (+136)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
3:12:11
Rank: #10094 (+101)
24M → 40K
6:36 | 7:43/mi
25.2M
3:15:00
Rank: #10024 (+70)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:22:17
Rank: #9819 (+205)
25.2M → Finish
7:17 | 7:09/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:41:19
Pace7:44 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:58
Pace7:42 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0624:027:4424:02
7:44
-
10K
6.21 mi11:17:5847:547:4323:52
7:41
-0:03
15K
9.32 mi11:41:541:11:507:4223:56
7:42
+0:01
20K
12.43 mi12:06:081:36:047:4424:14
7:48
+0:06
Half
13.11 mi12:11:231:41:197:445:15
7:42
-0:06
25K
15.53 mi12:30:021:59:587:4318:39
7:42
0:00
30K
18.64 mi12:54:172:24:137:4424:15
7:48
+0:06
20M
20.00 mi13:04:422:34:387:4410:25
7:40
-0:08
21M
21.00 mi13:12:462:42:427:458:04
8:04
+0:24
35K
21.75 mi13:18:292:48:257:455:43
7:38
-0:26
23M
23.00 mi13:28:072:58:037:449:38
7:42
+0:04
24M
24.00 mi13:35:393:05:357:447:32
7:32
-0:10
40K
24.85 mi13:42:153:12:117:446:36
7:43
+0:11
25.2M
25.20 mi13:45:043:15:007:442:49
8:10
+0:27
Finish
26.22 mi13:52:213:22:177:437:17
7:09
-1:01

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:09 /mi

Average Pace

7:43 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:24

95% of race

Time at Steady Pace

10:53

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:54:0624:027:4424:02
7:44
#11757
10K
6.21 mi11:17:5847:547:4323:52
7:41
#11883
15K
9.32 mi11:41:541:11:507:4223:56
7:42
#11843
20K
12.43 mi12:06:081:36:047:4424:14
7:48
#11789
Half
13.11 mi12:11:231:41:197:445:15
7:42
#11780
25K
15.53 mi12:30:021:59:587:4318:39
7:42
#11468
30K
18.64 mi12:54:172:24:137:4424:15
7:48
#11048
20M
20.00 mi13:04:422:34:387:4410:25
7:40
#10773
21M
21.00 mi13:12:462:42:427:458:04
8:04
#10593
35K
21.75 mi13:18:292:48:257:455:43
7:38
#10525
23M
23.00 mi13:28:072:58:037:449:38
7:42
#10331
24M
24.00 mi13:35:393:05:357:447:32
7:32
#10195
40K
24.85 mi13:42:153:12:117:446:36
7:43
#10094
25.2M
25.20 mi13:45:043:15:007:442:49
8:10
#10024
Finish
26.22 mi13:52:213:22:177:437:17
7:09
#9819
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi117579013901311855(Top 45%)9013(Top 59%)9013(Top 439%)
10K6.21 mi3.10 mi11883-1269056-439056-4312051(Top 45%)9130(Top 60%)9130(Top 445%)
15K9.32 mi3.11 mi11843+409020+369020+3611855(Top 45%)9013(Top 59%)9013(Top 439%)
20K12.43 mi3.11 mi11789+548978+428978+4211726(Top 44%)8897(Top 59%)8897(Top 434%)
Half13.11 mi0.68 mi11780+98975+38975+311761(Top 44%)8946(Top 59%)8946(Top 436%)
25K15.53 mi2.42 mi11468+3128828+1478828+14710223(Top 38%)8112(Top 53%)8112(Top 395%)
30K18.64 mi3.11 mi11048+4208600+2288600+2289397(Top 35%)7499(Top 49%)7499(Top 365%)
20M20.00 mi1.36 mi10773+2758436+1648436+1647937(Top 30%)6563(Top 43%)6563(Top 320%)
21M21.00 mi1.00 mi10593+1808330+1068330+1067790(Top 29%)6373(Top 42%)6373(Top 311%)
35K21.75 mi0.75 mi10525+688279+518279+519528(Top 36%)7365(Top 49%)7365(Top 359%)
23M23.00 mi1.25 mi10331+1948152+1278152+1277691(Top 29%)6241(Top 41%)6241(Top 304%)
24M24.00 mi1.00 mi10195+1368060+928060+927936(Top 30%)6284(Top 41%)6284(Top 306%)
40K24.85 mi0.85 mi10094+1017978+827978+828093(Top 30%)6312(Top 42%)6312(Top 308%)
25.2M25.20 mi0.35 mi10024+707923+557923+557498(Top 28%)5898(Top 39%)5898(Top 287%)
Finish26.22 mi1.02 mi9819+2057791+1327791+1326101(Top 23%)5008(Top 33%)5008(Top 244%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11855

Males

9013

M50-54

9013

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12051

Males

9130

M50-54

9130

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11855

Males

9013

M50-54

9013

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11726

Males

8897

M50-54

8897

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11761

Males

8946

M50-54

8946

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10223

Males

8112

M50-54

8112

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9397

Males

7499

M50-54

7499

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7937

Males

6563

M50-54

6563

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7790

Males

6373

M50-54

6373

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9528

Males

7365

M50-54

7365

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7691

Males

6241

M50-54

6241

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7936

Males

6284

M50-54

6284

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8093

Males

6312

M50-54

6312

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7498

Males

5898

M50-54

5898

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6101

Males

5008

M50-54

5008

Passing Analysis

Category:
Athletes Passed
2761*
Passed By
823
Net Change
+1938
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11757
5K → 10K244370-126#11757#11883
10K → 15K213173+40#11883#11843
15K → 20K191137+54#11843#11789
20K → Half3627+9#11789#11780
Half → 25K3219+312#11780#11468
25K → 30K44424+420#11468#11048
30K → 20M279*4+275#11048#10773
20M → 21M1899+180#10773#10593
21M → 35K8416+68#10593#10525
35K → 23M20410+194#10525#10331
23M → 24M14610+136#10331#10195
24M → 40K11918+101#10195#10094
40K → 25.2M76*6+70#10094#10024
25.2M → Finish215*10+205#10024#9819
TOTALS2761*823+1938

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing